The Supergum filter is designed for all gas masks survival nuclear and chemical threats. The filter fits an Israeli military gas mask, military grade gas mask, and all other masks and respirators requiring a 40mm NATO filter. This is a premium quality filter, designed to be used ...The Supergum filter is designed for all gas masks survival nuclear and chemical threats.
The filter fits an Israeli military gas mask, military grade gas mask, and all other masks and respirators requiring a 40mm NATO filter. This is a premium quality filter, designed to be used during a chemical, biological, or nuclear leaks and threats. Protect yourself and your family with this professionally designed and manufactured filter, having the peace of mind of knowing that your family is protected.